page {
    --nut-primary-color: #FF5701;
}
.card,.card-bg{
    margin: 30rpx;
    padding: 28rpx;
    border-radius: 12rpx;
    box-sizing: border-box;
}
.card-bg,.rect{
    background-color: #fff;
}
.rect{
    padding: 24rpx;
    box-sizing: border-box;
}
.sticky{
    position: sticky;
    left: 0;
    top: 0;
    z-index: 9;
}